summary.corStruct {nlme} | R Documentation

## Summarize a corStruct Object

### Description

This method function prepares `object` to be printed using the `print.summary` method, by changing its class and adding a `structName` attribute to it.

### Usage

    ## S3 method for class 'corStruct':
    summary(object, structName, ...)

### Arguments

`object` | an object inheriting from class `corStruct`, representing a correlation structure.
`structName` | an optional character string defining the type of correlation structure associated with `object`, to be used in the `print.summary` method. Defaults to `class(object)[1]`.
`...` | some methods for this generic require additional arguments. None are used in this method.

### Value

an object identical to `object`, but with its class changed to `summary.corStruct` and an additional attribute `structName`. The returned value inherits from the same classes as `object`.

### Author(s)

Jose Pinheiro and Douglas Bates

### Examples

    cs1 <- corAR1(0.2)
    summary(cs1)

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